Journal of interdisciplinary histopathology最新文献_第10页

Low Grade Fibromyxoid Sarcoma of the Mesentery, an Under Recognised Entity: A Case Report - 肠系膜低级别纤维黏液样肉瘤，一种未被确认的实体:1例报告

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140612073245

G. Vasudevan, A. Shivamurthy

引用次数: 3

Papuloerythroderma of Ofuji in a young adult 年轻成人的大富士丘疹红皮病

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20130219073819

M. Mathew, B. Nayal, Raghunath Narayanan Unni, C. Balachandran

引用次数: 2

Survivin Expression in Renal Epithelial Tumors: It’s Usage in the Differential Diagnosis of Eosinophilic Renal Epithelial Tumors - Survivin在肾上皮肿瘤中的表达:在嗜酸性肾上皮肿瘤鉴别诊断中的应用

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140312060341

A. Ozcan, N. Yigit, O. Onguru, Bilal Fırat Alp, Ş. Ozaydin

{"title":"Survivin Expression in Renal Epithelial Tumors: It’s Usage in the Differential Diagnosis of Eosinophilic Renal Epithelial Tumors -","authors":"A. Ozcan, N. Yigit, O. Onguru, Bilal Fırat Alp, Ş. Ozaydin","doi":"10.5455/JIHP.20140312060341","DOIUrl":"https://doi.org/10.5455/JIHP.20140312060341","url":null,"abstract":"Objective: The differential diagnosis of renal tumors can be problematic due to overlapping morphologic features. The purpose of this study was to assess the potential contribution of survivin expression in the differential diagnosis and determination of therapy modalities of these tumors. Methods: This study consisted of 15 chromophobe (ChRCC), 15 clear cell (CCRCC) and 9 papillary (PRCC) renal cell carcinomas, and 13 oncocytomas. Sections were stained against survivin antibody. Results: PRCCs and CCRCCs showed diffuse and strong survivin expression. Survivin expression was strikingly prominent in type1 PRCCs and cystic CCRCCs. In CCRCCs, survivin expression was more pronounced in low grade areas than high grade and sarcomatoid areas. In ChRCC, survivin expression was more limited and weaker than that of oncocytomas and other malignant renal tumors. In non-neoplastic renal tissue, survivin expression was more pronounced in podocytes and atrophic tubules than other nephron parts. Conclusions: Our results suggested that survivin may helpful in the differential diagnosis of renal tumors despite limited number of our cases. Experimental studies have revealed that inhibition of survivin induces apoptosis and enhance radiosensitivity of RCC cells. Taken together, to be known the proportion of survivin expression in subtypes of renal tumors may contribute to determine new therapeutic strategies for RCCs. This needs to be proven in more wide series.","PeriodicalId":91320,"journal":{"name":"Journal of interdisciplinary histopathology","volume":"2 1","pages":"69-73"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70818130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Giant Solid-Pseudopapillary Neoplasm of the Pancreas in a Child 儿童胰腺巨大实性假乳头状肿瘤

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/jihp.20140528113359

Nandeesh Bn, K. Das

引用次数: 0

The Significance of Mast Cells and Eosinophils Counts in Surgically Resected Appendix 肥大细胞和嗜酸性粒细胞计数在阑尾切除术中的意义

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140512102819

Ashwini Kolur, Ashok M. Patil, Vaibhav Agarwal, Saeed Yendigiri, Bb Sajjanar

{"title":"The Significance of Mast Cells and Eosinophils Counts in Surgically Resected Appendix","authors":"Ashwini Kolur, Ashok M. Patil, Vaibhav Agarwal, Saeed Yendigiri, Bb Sajjanar","doi":"10.5455/JIHP.20140512102819","DOIUrl":"https://doi.org/10.5455/JIHP.20140512102819","url":null,"abstract":"Objectives: The mast cell remains an enigmatic cell, found resident in tissues throughout the body particularly in association with structures such as blood vessels and nerves. Various inflammatory disorders of the intestines, joints and lungs appear to be associated with an increase in mast cell numbers. The study was conducted on vermiform appendix. The present study was undertaken (1) to compare the mast cell and eosinophil counts in various layers of the appendix in various histopathological groups, and (2) to establish the relationship between the numbers of eosinophils and mast cells in the inflamed appendix. Materials and Methods: The material for study consisted of appendix specimens received for histopathological examination in the Department of pathology. A 5 year study was conducted, 3 years retrospective and 2 years prospective. Results: Out of 777 cases studied the incidence of appendicitis is high, in the first and second decades of life and slightly higher in females. Recurrent appendicitis was more common when compared to other inflamed appendices. Conclusions: Eosinophil counts in all the layers were very high in acute eosinophilic appendicitis compared to normal appendices. A higher mast cell count was seen in acute eosinophilic appendicitis and recurrent appendicitis. No correlation was found between mast cell and eosinophilic density. Our observations support the allergic theory of appendicitis rather than the obstructive theory.","PeriodicalId":91320,"journal":{"name":"Journal of interdisciplinary histopathology","volume":"2 1","pages":"150-153"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70818356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Metastasis of Follicular Variant of Papillary Thyroid Carcinoma to Scalp, Masquerading As Adnexal Tumor: A Rare Presentation 滤泡型甲状腺乳头状癌转移至头皮，伪装为附件肿瘤:罕见的表现

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20131202062446

B. Bommanahalli, S. P., L. Patil

{"title":"Metastasis of Follicular Variant of Papillary Thyroid Carcinoma to Scalp, Masquerading As Adnexal Tumor: A Rare Presentation","authors":"B. Bommanahalli, S. P., L. Patil","doi":"10.5455/JIHP.20131202062446","DOIUrl":"https://doi.org/10.5455/JIHP.20131202062446","url":null,"abstract":"ABSTRACT A 55-year-old female presented with ulcerated swelling over the scalp. Clinically, the case was diagnosed as adnexal tumor of skin. Fine needle aspiration cytology (FNAC) from the lesion showed characteristic micro-follicles with typical nuclear features of papillary thyroid carcinoma. Later, diligent clinical examination revealed a small thyroid nodule and FNAC from the same, showed similar cytomorphological features, indicating possibility of follicular variant of papillary thyroid carcinoma. Biopsy of the scalp swelling and thyroid nodule confirmed the same. Identification of typical nuclear features in cytology helps in differentiating follicular variant papillary carcinoma from follicular neoplasms and, predominant presence of microfollicles favour follicular variant of papillary thyroid carcinoma (FVPTC). Spread through lymphatic route is common in papillary thyroid carcinoma but haematogenous dissemination leading to cutaneous metastases is rare. A solitary cutaneous lesion may be the first evidence of disseminated malignancy in a patient with occult papillary thyroid carcinoma. KEY WORDS: Follicular variant; Papillary thyroid carcinoma; Fine Needle Aspiration Cytology; Adnexal tumor","PeriodicalId":91320,"journal":{"name":"Journal of interdisciplinary histopathology","volume":"46 1","pages":"47-51"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70817881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Anabolic Androgen-induced Intrahepatic Cholestasis Presented With Normal γ-Glutamyl-Transpeptidase 合成代谢雄激素诱导的肝内胆汁淤积症表现为γ-谷氨酰转肽酶正常

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140305101625

S. Savvidou, A. Gagalis, I. Efstratiou, A. Kalambakas

引用次数: 1

Histopathologic Effect of Prenatal Topiramate Exposure on Rat Cerebral Cortex and Hippocampus 产前托吡酯暴露对大鼠大脑皮质和海马的组织病理学影响

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140130125547

H. Hashish

引用次数: 7

Giant Congenital Cerebriform Melanocytic Nevus of the Scalp in Adult 成人巨大先天性脑状黑色素细胞痣

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/JIHP.20140225013612

S. Krishnamurthy, Kavita Gu, S. Ali, Nagaraj Parvatappa

引用次数: 1

A Rare Association of Multiple Hepatic Lesions: Case Report and Literature Review - 罕见的多发性肝脏病变:病例报告及文献复习

Journal of interdisciplinary histopathology Pub Date : 2014-01-01 DOI: 10.5455/jihp.20130528053607

F. Limaiem, F. Gargouri, I. Haddad, S. Bouraoui, A. Lahmar, S. Mzabi-Regaya

引用次数: 0